/* "Start a project" brief page (uses /styles.css form styles + /tips/tips.css layout) */
.st-wrap { width: min(860px, 100% - var(--s4)); }
.st-steps { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: var(--s2); margin: var(--s5) 0; padding: 0; list-style: none; }
.st-steps li { display: flex; gap: 10px; align-items: flex-start; padding: var(--s2); border-radius: var(--radius); background: var(--accent-tint); font-size: .9375rem; line-height: 1.45; color: var(--ink); }
.st-steps b { flex: none; width: 26px; height: 26px; display: grid; place-items: center; border-radius: 50%; background: var(--accent); color: var(--cream); font-size: .8125rem; }

.st-form fieldset { border: 0; margin: 0 0 var(--s4); padding: 0 0 var(--s3); border-bottom: 1px solid var(--line); min-width: 0; }
.st-form fieldset:last-of-type { border-bottom: 0; }
.st-form legend { font-family: var(--serif); font-size: 1.5rem; margin-bottom: var(--s3); padding: 0; }
.st-row { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 0 var(--s2); }
.st-row-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.st-form .opt { font-weight: 400; color: var(--ink-2); letter-spacing: 0; }
.st-form .field textarea { min-height: 104px; }
.st-q { font-size: .8125rem; font-weight: 600; letter-spacing: .04em; margin: 0 0 var(--s1); }

.st-choices { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 8px; }
.st-choice { position: relative; cursor: pointer; }
.st-choice input { position: absolute; opacity: 0; pointer-events: none; }
.st-choice span { display: grid; gap: 2px; height: 100%; padding: 12px 14px; border: 1px solid var(--line-strong); border-radius: 12px; background: var(--cream); transition: border-color .2s, box-shadow .2s; }
.st-choice b { font-size: .9375rem; }
.st-choice small { font-size: .8125rem; color: var(--ink-2); line-height: 1.4; }
.st-choice:hover span { border-color: var(--ink-2); }
.st-choice input:checked + span { border-color: var(--accent); box-shadow: 0 0 0 3px color-mix(in srgb, var(--accent) 20%, transparent); }
.st-choice input:focus-visible + span { outline: 2px solid var(--accent); outline-offset: 2px; }
.st-err { margin: 6px 0 var(--s3); }

.st-tags { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: var(--s3); }
.st-tags label { cursor: pointer; }
.st-tags input { position: absolute; opacity: 0; pointer-events: none; }
.st-tags span { display: inline-block; padding: 7px 14px; border: 1px solid var(--line-strong); border-radius: 999px; font-size: .875rem; transition: background-color .2s, color .2s, border-color .2s; }
.st-tags label:hover span { border-color: var(--accent); }
.st-tags input:checked + span { background: var(--accent); border-color: var(--accent); color: var(--cream); }
.st-tags input:checked + span::before { content: "✓ "; }
.st-tags input:focus-visible + span { outline: 2px solid var(--accent); outline-offset: 2px; }

.st-done { margin-top: var(--s5); padding: var(--s5); border-radius: var(--radius-lg); background: var(--accent-tint); outline: none; }
.st-done h2 { font-size: clamp(1.5rem, 3vw, 2rem); margin-bottom: var(--s2); max-width: none; }
.st-done p { color: var(--ink); margin-bottom: var(--s3); }
.st-done .btns { display: flex; flex-wrap: wrap; gap: var(--s1); }

@media (max-width: 720px) {
  .st-steps, .st-row, .st-row-3, .st-choices { grid-template-columns: minmax(0, 1fr); }
  .st-form { padding: var(--s3); }
}